package com.wc.AlgoOJ_train.train1.c6.A610;

import java.util.Scanner;

/**
 * @Author congge
 * @Date 2024/1/10 22:24
 * @description A == B
 * http://43.138.190.70:8888/p/A610
 */
public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        while (sc.hasNextDouble()) {
            double a = sc.nextDouble();
            double b = sc.nextDouble();
            if (a == b) {
                System.out.println("YES");
            } else {
                System.out.println("NO");
            }
        }
    }
}
